.hot_item_icons{
   width: 1180px;
   height: 70px;
   float: left;

}
.hot_item_icons a {
  width: 146px;
  height: 66px;
  display: inline-block;
  text-align: center;
  position: relative;
}
.hot_item_icons a img {
  width: 50px;
  height: 58px;
  cursor: pointer;

}
.hot_icons_name {
  width: 146px;
  height: 66px;
  position: absolute;
  /* background-color: #666; */
  top: 0%;
  left: 0%;
  /* opacity: 0.75; */
}
/* 没有实现功能 */
.hot_icons_name .hot_bg{
  width: 100%;
    height: 100%;
    background: #666;
    opacity: 0.75;
} 
 .hot_icons_name {
  color: #fff;
  text-align: center;
  line-height: 66px;
}
.hot_icons_name span {
  font-size: 18px;
  color: #fff;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 66px;
  line-height: 66px;
}